Here is an autocad dwg file for Terminal t4 at madrid airport--roof cover schematic.
Reservation of concrete li
Wall section detail dwg fi
Lights of super imposing i
Construction detail dwg fi
Section Plan
Shaft peripheral purlin br
Change in floor level
Details of pumpflygt
Construction design of fal
Details of a cover in adob
Foundation plan and sectio
Details of shoes and colum